CN203651005U - Auxiliary molding and demoulding tool for molding composite material part by use of soft fixture - Google Patents
Auxiliary molding and demoulding tool for molding composite material part by use of soft fixture Download PDFInfo
- Publication number
- CN203651005U CN203651005U CN201320630664.7U CN201320630664U CN203651005U CN 203651005 U CN203651005 U CN 203651005U CN 201320630664 U CN201320630664 U CN 201320630664U CN 203651005 U CN203651005 U CN 203651005U
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- CN
- China
- Prior art keywords
- disc base
- composite material
- soft
- material part
- molding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 38
- 238000000465 moulding Methods 0.000 title abstract description 15
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 239000011148 porous material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 8
- 239000007789 gas Substances 0.000 description 7
- 230000002787 reinforcement Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- IXSZQYVWNJNRAL-UHFFFAOYSA-N etoxazole Chemical compound CCOC1=CC(C(C)(C)C)=CC=C1C1N=C(C=2C(=CC=CC=2F)F)OC1 IXSZQYVWNJNRAL-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Images
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an auxiliary molding and demoulding tool for molding a composite material part by use of a soft fixture. The auxiliary molding and demoulding tool comprises an air tap, a disc base, an ejector block and a bolt, wherein the ejector block is embedded at the bottom of the disc base, and the bottom surface of the ejector block is parallel to that of the disc base; the air tap is internally provided with an air channel; the air channel penetrates through the air tap and the disc base up and down; the ejector block is provided with an air hole which is communicated with the air channel in a corresponding way; the disc base and the ejector block are pre-buried in the soft fixture, and the bottom surfaces of the disc base and the ejector block reach the connecting surface between the soft fixture and the surface of the composite material part; during demoulding, the bolt is inserted into the air channel and is screwed down. The auxiliary molding and demoulding tool has the advantages that a channel formed by the air channel of the air tap on the auxiliary tool and the air hole of the ejector block reach the connecting surface between the soft fixture and the surface of the composite material part; in the molding process, the excessive air between the composite material part and the soft tooling is discharged by vacuumizing; after the composite material part is molded, the bolt is inserted into the air channel and is screwed down; the soft fixture is driven to rise gradually by the auxiliary tool, and the composite material part is separated from the soft fixture, so that demoulding is completed.
Description
Technical field
The utility model relates to a kind of instrument for Workpiece shaping and the demoulding, particularly in a kind of composite product moulding process, with assistant formation and the extractor of soft frock forming composite product.
Background technology
In existing composite product moulding process, especially autoclave forming process, often adopt the soft frock of rubber system to guarantee the surface quality of the non-pad pasting face of composite product.The soft frock of rubber system has the advantages such as cost is low, easy to operate, reusable, but also has following two obvious problems: 1, in forming process, often occur silt gas and be difficult for discharging between soft frock and composite product; 2, after composite product moulding with soft frock separation difficulty.As misoperation in moulding and knockout course, can cause composite product Forming Quality poor, also likely damage composite product and soft frock, it is particularly evident that this shows in baroque composite product is manufactured.
Utility model content
Utility model object: for the problems referred to above, the purpose of this utility model is to provide a kind of in composite product moulding process, be convenient to assistant formation and the extractor of soft frock forming composite product, do not damage composite product and soft frock, do not affect composite product Forming Quality.
Technical scheme: assistant formation and the extractor of the soft frock forming composite of a kind of use product, comprise valve, disc base, jacking block, bolt, described jacking block is inlaid in described disc base bottom and the two bottom surface flushes, in described valve, offer air flue, valve and described disc base described in described air flue up/down perforation, on described jacking block, offer pore connection corresponding to described air flue, described disc base is embedded in soft frock inside together with described jacking block, and the bottom surface of described disc base and described jacking block arrives the joint face on soft frock and composite product surface, when the demoulding, described bolt is inserted in described air flue and tightened.
Hickey is offered on described valve top, as gas source interface, is convenient to vacuumize and inject gases at high pressure.
Beneficial effect: compared with prior art, the utility model has the advantages that: by the disc base of aid and jacking block potting in soft frock inside, make the air flue of valve and the pore of jacking block on aid form the joint face of passage to soft frock and composite product surface, in forming process, vacuumize the silt gas between composite product and soft frock is discharged, guarantee the non-pad pasting face Forming Quality of composite product product, the rate of reducing the number of rejects and seconds, after moulding, bolt is inserted in air flue and tightened, drive soft frock to rise gradually by aid, composite product is separated with soft frock, complete the demoulding.
Accompanying drawing explanation
Fig. 1 is the utility model structural front view;
Fig. 2 is the half sectional view of Fig. 1;
Fig. 3 is the utility model scheme of installation.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand these embodiment and only be not used in restriction scope of the present utility model for the utility model is described, after having read the utility model, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present utility model.
As shown in accompanying drawing 1-3, assistant formation and the extractor of the soft frock forming composite of a kind of use product, comprise valve 1 and disc base 2, jacking block 3, bolt 4, both can one-body moldedly make valve 1 and disc base 2, jacking block 3 is inlaid in disc base 2 bottoms and the two bottom surface flushes, in valve 1, offer air flue 5, air flue 5 up/down perforations valve 1 and disc base 2, on jacking block 3, offer pore 6 connection corresponding to air flue 5 unobstructed, hickey 7 is offered on valve 1 top, disc base 2 is together with the soft frock of the pre-buried embedding of jacking block 38 inside, and the bottom surface of disc base 2 and jacking block 3 arrives the joint face on soft frock 8 and composite product 9 surfaces, when the demoulding, bolt 4 is inserted in air flue 5 and tightened.
In forming process, vacuumize the silt gas between composite product and soft frock is discharged by hickey, guarantee the non-pad pasting face Forming Quality of composite product product, the rate of reducing the number of rejects and seconds, after moulding, bolt is inserted in described air flue and tightened, drive soft frock to rise gradually by aid, composite product is separated with soft frock, complete the demoulding.
For example composite product is typical Material Stiffened Panel structural member, because reinforcement quantity is more, uses common soft frock probably to cause silt gas in reinforcement region, and the cross one another structure of reinforcement can cause demoulding difficulty simultaneously.Aid of the present utility model is embedded in soft frock and the intersection region of reinforcement, can effectively discharge residual silt gas, improves the surface quality of composite product; After moulding, bolt can be inserted in air flue and tightens, drive soft frock to rise gradually by aid, composite product is separated with soft frock, complete the demoulding.
Claims (2)
1. assistant formation and extractor with a soft frock forming composite product, it is characterized in that: comprise valve (1), disc base (2), jacking block (3), bolt (4), described jacking block (3) is inlaid in described disc base (2) bottom and the two bottom surface flushes, in described valve (1), offer air flue (5), valve (1) and described disc base (2) described in described air flue (5) up/down perforation, on described jacking block (3), offer pore (6) connection corresponding to described air flue (5), described disc base (2) is embedded in soft frock inside together with described jacking block (3), and the bottom surface of described disc base (2) and described jacking block (3) arrives the joint face on soft frock and composite product surface, when the demoulding, described bolt (4) is inserted in described air flue (5) and tightened.
2. assistant formation and the extractor of the soft frock forming composite of use according to claim 1 product, is characterized in that: hickey (7) is offered on described valve (1) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320630664.7U CN203651005U (en) | 2013-10-12 | 2013-10-12 | Auxiliary molding and demoulding tool for molding composite material part by use of soft fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320630664.7U CN203651005U (en) | 2013-10-12 | 2013-10-12 | Auxiliary molding and demoulding tool for molding composite material part by use of soft fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203651005U true CN203651005U (en) | 2014-06-18 |
Family
ID=50917439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320630664.7U Expired - Lifetime CN203651005U (en) | 2013-10-12 | 2013-10-12 | Auxiliary molding and demoulding tool for molding composite material part by use of soft fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203651005U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106273096A (en) * | 2016-08-17 | 2017-01-04 | 江苏恒神股份有限公司 | New adjustable demoulding tooling |
| CN106273099A (en) * | 2016-09-28 | 2017-01-04 | 中航复合材料有限责任公司 | Mode structure and the molding method of a kind of large-scale vacuum perfusion mould |
| CN109514890A (en) * | 2018-10-10 | 2019-03-26 | 迪皮埃复材构件（太仓）有限公司 | A kind of production method of composite material mould vacuum port |
| CN110815854A (en) * | 2019-11-26 | 2020-02-21 | 航天海鹰(镇江)特种材料有限公司 | Manufacturing method and application of flexible tool for molding longitudinal and transverse T-shaped reinforcing rib workpieces |
-
2013
- 2013-10-12 CN CN201320630664.7U patent/CN203651005U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106273096A (en) * | 2016-08-17 | 2017-01-04 | 江苏恒神股份有限公司 | New adjustable demoulding tooling |
| CN106273099A (en) * | 2016-09-28 | 2017-01-04 | 中航复合材料有限责任公司 | Mode structure and the molding method of a kind of large-scale vacuum perfusion mould |
| CN109514890A (en) * | 2018-10-10 | 2019-03-26 | 迪皮埃复材构件（太仓）有限公司 | A kind of production method of composite material mould vacuum port |
| CN109514890B (en) * | 2018-10-10 | 2021-05-14 | 迪皮埃复材构件（太仓）有限公司 | Method for manufacturing vacuum port of composite material mold |
| CN110815854A (en) * | 2019-11-26 | 2020-02-21 | 航天海鹰(镇江)特种材料有限公司 | Manufacturing method and application of flexible tool for molding longitudinal and transverse T-shaped reinforcing rib workpieces |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |